Consequences of Energy Usage Decisions

The video discusses the impact of different class schedules on electricity usage, emphasizing the benefits of reducing class days to save energy. It highlights the importance of turning off lights to conserve electricity and explores the potential environmental benefits of online classes. The video also suggests alternatives to using books to save paper and discusses strategies for conserving energy during winter. Various hypothetical scenarios are presented to illustrate these points.

What would be the impact on electricity usage if classes were held four days a week instead of six?

• Increase in water usage

• Use less electricity

• Use more electricity

• No change in electricity usage

What was the electricity bill last month?

• Low

• Moderate

• High

• Very low

What would happen if we always turned off the light when leaving a room?

• Waste more money

• Save more money

• No change in expenses

• Increase in electricity usage

Why do we all have to stay at home currently?

• Due to weather conditions

• Due to holidays

• Due to school renovations

• Due to the pandemic

What would be the benefit of having classes on the internet?

• Go to school to study

• Increase in paper usage

• Be able to close the school

• Increase in travel expenses

What is one way to save paper?

• Using more books

• Not using books

• Printing more documents

• Using more electricity

What would happen if we didn't use books?

• Waste more paper

• No change in paper usage

• Save more paper

• Increase in book usage

Why do we need to use lots of electricity in winter?

• To light up the house

• To cool down

• To run appliances

• To keep warm

What would happen if we closed the doors and windows in winter?

• Save money for electricity

• Waste money and be very cold

• No change in expenses

• Increase in electricity usage

What is a consequence of not closing doors and windows in winter?

• Increase in paper usage

• No change in expenses

• Save money for electricity

• Waste money and be very cold